Get item from scripted data tree?

I am trying to script a data tree of integers.

Within a loop, I would like to use an item I assigned to a previous branch in a new one. I can't figure out how to retrieve the item from the tree. Can you help?

below is the vb script. the bold section is where I am trying to retrieve the integer I assigned to Path(0) index (1) to use in path(1) index (0).

Thanks for your help!

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Private Sub RunScript(ByVal gen As Integer, ByRef A As Object)

'your code goes here…

Dim tree As New DataTree(Of Integer)

Dim i As Integer

Dim j As Integer

For i = 0 To gen

If i = 0 Then

Dim path As New GH_Path(i, j)

Dim myrow As New List(Of Integer)

myrow.Add(0):myrow.Add((2 ^ (gen - 1)) / 2)

For j = 0 To myrow.Count() - 1

tree.add(myrow(j), path)

Else If i = 1 Then

Dim path As New GH_Path(i, j)

Dim myrow As New List(Of Integer)

Dim g As Int32 = tree.item(path(0), 1)

myrow.Add(g / 2)

For j = 0 To myrow.Count() - 1

tree.add(myrow(j), path)

Else

'Dim path As New GH_Path(i, j)

'tree.add(myrow, path)

End If

A = tree

Replies to This Discussion

Permalink Reply by Ben Fortunato on February 28, 2010 at 1:29pm

Did you figure out how to resolve this issue?

Permalink Reply by Guy Snover on February 28, 2010 at 1:58pm

I didn't figure out the code to access an item in the scripted data tree. Though now I have a guess what the problem might have been.
I found a simpler way to do what I wanted, without needing that code.
And Thanks for asking. I appreciate it.

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